/** R_RenderView r_newrefdef must be set before the first call */
void R_RenderView(refdef_t fd) {
if (r_norefresh.value != 0.0f) return;
r_newrefdef = fd;
// included by cwei
if (r_newrefdef == null) {
Com.Error(Defines.ERR_DROP, "R_RenderView: refdef_t fd is null");
}
if (r_worldmodel == null && (r_newrefdef.rdflags & Defines.RDF_NOWORLDMODEL) == 0)
Com.Error(Defines.ERR_DROP, "R_RenderView: NULL worldmodel");
if (r_speeds.value != 0.0f) {
c_brush_polys = 0;
c_alias_polys = 0;
}
R_PushDlights();
if (gl_finish.value != 0.0f) GL11.glFinish();
R_SetupFrame();
R_SetFrustum();
R_SetupGL();
R_MarkLeaves(); // done here so we know if we're in water
R_DrawWorld();
R_DrawEntitiesOnList();
R_RenderDlights();
R_DrawParticles();
R_DrawAlphaSurfaces();
R_Flash();
if (r_speeds.value != 0.0f) {
VID.Printf(
Defines.PRINT_ALL,
"%4i wpoly %4i epoly %i tex %i lmaps\n",
new Vargs(4)
.add(c_brush_polys)
.add(c_alias_polys)
.add(c_visible_textures)
.add(c_visible_lightmaps));
}
}
/** Runs thinking code for this frame if necessary. */
public static boolean SV_RunThink(edict_t ent) {
float thinktime;
thinktime = ent.nextthink;
if (thinktime <= 0) return true;
if (thinktime > GameBase.level.time + 0.001) return true;
ent.nextthink = 0;
if (ent.think == null) Com.Error(Defines.ERR_FATAL, "NULL ent.think");
ent.think.think(ent);
return false;
}
/** R_DrawEntitiesOnList */
void R_DrawEntitiesOnList() {
if (r_drawentities.value == 0.0f) return;
// draw non-transparent first
int i;
for (i = 0; i < r_newrefdef.num_entities; i++) {
currententity = r_newrefdef.entities[i];
if ((currententity.flags & Defines.RF_TRANSLUCENT) != 0) continue; // solid
if ((currententity.flags & Defines.RF_BEAM) != 0) {
R_DrawBeam(currententity);
} else {
currentmodel = currententity.model;
if (currentmodel == null) {
R_DrawNullModel();
continue;
}
switch (currentmodel.type) {
case mod_alias:
R_DrawAliasModel(currententity);
break;
case mod_brush:
R_DrawBrushModel(currententity);
break;
case mod_sprite:
R_DrawSpriteModel(currententity);
break;
default:
Com.Error(Defines.ERR_DROP, "Bad modeltype");
break;
}
}
}
// draw transparent entities
// we could sort these if it ever becomes a problem...
GL11.glDepthMask(false); // no z writes
for (i = 0; i < r_newrefdef.num_entities; i++) {
currententity = r_newrefdef.entities[i];
if ((currententity.flags & Defines.RF_TRANSLUCENT) == 0) continue; // solid
if ((currententity.flags & Defines.RF_BEAM) != 0) {
R_DrawBeam(currententity);
} else {
currentmodel = currententity.model;
if (currentmodel == null) {
R_DrawNullModel();
continue;
}
switch (currentmodel.type) {
case mod_alias:
R_DrawAliasModel(currententity);
break;
case mod_brush:
R_DrawBrushModel(currententity);
break;
case mod_sprite:
R_DrawSpriteModel(currententity);
break;
default:
Com.Error(Defines.ERR_DROP, "Bad modeltype");
break;
}
}
}
GL11.glDepthMask(true); // back to writing
}